This project Demonstrate to the use a 16x2 LCD with an Arduino UNO.
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Components Used |
||
|---|---|---|
| Arduino UNO Arduino UNO |
X 1 | |
| LCD16x2 Display LCD16x2 Display |
X 1 | |
| Connecting Wire Jumper Wires Connecting Wire Breadboard wires |
X 1 | |
| Potentiometer 10Kohms Potentiometers 10Kohms 10% 12.5mm Cermet Element |
X 1 | |
In this circuit, the LCD terminals are associated with the Arduino pins as per the table beneath.
LCD Pin Arduino Pin
RS 13
EN 12
D4 11
D5 10
D6 9
D7 8
the LCD terminals are connected with the Arduino sticks as displayed by above table. Associate the outer two terminals of the potentiometer to 5V and ground, and the center terminal to stick 3 of LCD. Turning the potentiometer controls the magnificence of the LCD setting brightening.
